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// @target: ES5
function foo0() {
let a = x;
let x;
}
function foo1() {
let a = () => x;
let x;
}
function foo2() {
let a = function () { return x; }
let x;
}
function foo3() {
class X {
m() { return x;}
}
let x;
}
function foo4() {
let y = class {
m() { return x; }
};
let x;
}
function foo5() {
let x = () => y;
let y = () => x;
}
function foo6() {
function f() {
return x;
}
let x;
}
function foo7() {
class A {
a = x;
}
let x;
}
function foo8() {
let y = class {
a = x;
}
let x;
}
function foo9() {
let y = class {
static a = x;
}
let x;
}
function foo10() {
class A {
static a = x;
}
let x;
}
function foo11() {
function f () {
let y = class {
static a = x;
}
}
let x;
}
function foo12() {
function f () {
let y = class {
a;
constructor() {
this.a = x;
}
}
}
let x;
}
function foo13() {
let a = {
get a() { return x }
}
let x
}
function foo14() {
let a = {
a: x
}
let x
}
function foo15() {
// https://github.com/microsoft/TypeScript/issues/42678
const [
a,
b,
] = ((): [number, number] => {
(() => console.log(a))(); // should error
console.log(a); // should error
const b = () => a; // should be ok
return [
0,
0,
];
})();
}
function foo16() {
let [a] = (() => a)();
}
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